Earth

asteroid impact

How Could We Stop an Asteroid?

The best method for destroying a huge asteroid that is headed towards Earth that I’ve come across is to explode a thermonuclear warhead a few miles above the surface.
AP_492075883018

Pope Francis: Eco-Warrior

In his recent encyclical, ''Laudato Si’, Pope Francis took aim at human attitudes toward Earth, urging us to become better caretakers of the planet.